@article {191197,
	title = {Aptasensor for Quantifying Pancreatic Polypeptide},
	journal = {ACS omega},
	volume = {4},
	year = {2019},
	pages = { 2948-2956},
	author = {Ahmed S. M. Ali and Medhat S. El-Halawany and Sherif Abdel Aziz Ibrahim and Olga Plückthun and Ahmed S. G. Khalil and Günter Mayer}
}
